Brains Blood Sweat And Tears Essay Research free essay sample

Brains, Blood, Sweat, And Tears Essay, Research Paper Brains, Blood, Sweat, and Cryings C. Peters, Memorial Bridge ( Oil on Canvas, 1932 ) R. Crawford, Whitestone Bridge ( Oil on Canvas, 1939 ) # 8220 ; You can carry through anything with idea and difficult work # 8221 ; # 8211 ; Justin Craig-Kuhn To get the better of obstructions is human. When something stands in our manner, it # 8217 ; s # 8220 ; Give me liberty or give me decease! # 8221 ; in many instances. No affair how hard a undertaking may look, difficult work and finding will draw us through ( or at least, that # 8217 ; s what we tell ourselves ) . In many instances, it turns out that we do pull through, crushing the odds, experiencing a great sense of achievement in the procedure. A instance and point of this would be the technological and architectural wonders modern humanity has created. Indeed, this is precisely what is represented in these two plants. Memorial Bridge seems to capture the kernel of human attempt. We will write a custom essay sample on Brains Blood Sweat And Tears Essay Research or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This about impressionistic piece depicts a scene in which workers are building a span in the foreground. Withdrawing into the skyline is what looks to be a extremely industrialised metropolis ( for 1932 ) , with fume lifting into the air from mill smokestacks. The fact that parts of this piece seem to be painted in an impasto manner, coupled with the instead bland colourss that make up the piece, leads to the thought of # 8220 ; decelerate but steady # 8221 ; motion. Indeed, when I look at this piece, I feel as though I am included in this group of workers, assisting them to get the better of the obstruction of building this span. If the background goes to demo what this metropolis has already accomplished, the foreground tells me that the work is still in advancement. In fact, I am led to the thought that our work is â€Å"never done† ; we continually strive for bigger and bigger challenges. Merely our blood, perspiration, and cryings stand in the manner of great stuff achievements. The 2nd picture, by Peters, besides represents the thought of human attempt. The technique used to paint this image seems to be really deliberate, but simple, suggesting that this tectonic picture is about the head. The immense suspension span that is shown seems to vanish into the enormousness of the blue sky, reminding me of the old stating # 8220 ; The sky # 8217 ; s the bound # 8221 ; , even though this no longer holds true ( the image # 8217 ; s point precisely! ) . This straight leads to the decision that this piece is about the abilities of the human head to get the better of jobs. The suspension span was a instead new innovation at the clip this piece was painted, taking me to believe that Peters likely looked on this architectural giant as we would look at a infinite bird today ( i.e. a modern wonder ) . Unlike the old piece, no physical work is being shown here, taking me to believe that encephalons, non muscle, is what this piece most emphasizes. It represents the topo graphic point that the rational homo head has in the Universe. Indeed, this span stretches off into the space through the unfastened sweep of the sky, indicating in front to the fact that there is no bound to human idea and achievement. These two images have a really exalted thought of what human achievement is about. Even though the human race has known many failures, these pieces tell us to go on on, to maintain work outing # 8220 ; insolvable # 8221 ; jobs. The encourage us to make for the space.

Experience Psychology, 3rd edition Essays - Nervous System

Experience Psychology, 3rd edition Essays - Nervous System Experience Psychology, 3rd edition Chapter 3, Sensation and Perception Vocabulary, Key Terms Absolute threshold: The minimum amount of stimulus energy that a person can detect. Apparent movement: The perception that a stationary object is moving. Auditory nerve: The nerve structure that receives information about sound from the hair cells of the inner ear and carries these neural impulses to the brain's auditory areas. Binding: In the sense of vision, the bringing together and integration of what is processed by different neural pathways or cells. Binocular cues: Depth cues that depend on the combination of the images in the left and right eyes and on the way the two eyes work together. Bottom-up processing: The operation in sensation and perception in which sensory receptors register information about the external environment and send it up to the brain for interpretation. Cones: The receptor cells in the retina that allow for color perception. Convergence: A binocular cue to depth and distance in which the muscle movements in an individual's two eyes provide information about how deep and/or far away something is. Depth perception: The ability to perceive objects three-dimensionally. Difference threshold: The degree of difference that must exist between two stimuli before the difference is detected. Executive attention: The ability to plan action, allocate attention to goals, detect errors and compensate for them, monitor progress on tasks, and deal with novel or difficult circumstances. Feature detectors: Neurons in the brain's visual system that respond to particular features of a stimulus. Figure-group relationship: The principle by which we organize the perceptual field into stimuli that stand out (figure) and those that are left over (ground). Frequency theory: Theory of how the inner ear registers the frequency of sound stating that the perception of a sound's frequency depends on how often the auditory nerve fires. Gestalt psychology: A school of thought interested in how people naturally organize their perceptions according to certain patterns. Inner ear: The part of the ear that includes the oval window, cochlea, and basilar membrane and whose function is to convert sound waves into neural impulses and send them to the brain. Kinesthetic senses: Senses that provide information about movement, posture, and orientation. Middle ear: The part of the ear that channels and amplifies sound through the eardrum, hammer, anvil, and stirrup to the inner ear. Monocular cues: Powerful depth cues available from the image in one eye, either the right or the left. Noise: Irrelevant and competing stimuli; not only sounds but also any distracting stimuli for the senses. Olfactory epithelium: The lining of the roof of the nasal cavity, containing a sheet of receptor cells for smell. Opponent-process theory: Theory stating that cells in the visual system respond to complementary pairs of red-green and blue-yellow colors; a given cell might be excited by red and inhibited by green, whereas another cell might be excited by yellow and inhibited by blue. Optic nerve: The structure at the back of the eye made up of axons of the ganglion cells that carries visual information to the brain for further processing. Outer ear: The outermost part of the ear, consisting of the pinna and the external auditory canal. Papillae: Rounded bumps above the tongue's surface that contain the taste buds, the receptors for taste. Parallel processing: The simultaneous distribution of information across different neural pathways. Perception: The process of organizing and interpreting sensory information so that it makes sense. Perceptual constancy: The recognition that objects are constant and unchanging even though sensory input about them is changing. Perceptual set: A predisposition or readiness to perceive something in a particular way. Place theory: Theory on how the inner ear registers the frequency of sound, stating that each frequency produces vibrations at a particular spot on the basilar membrane. Retina: The multilayered light-sensitive surface in the eye that records electromagnetic energy and converts it to neural impulses for processing in the brain. Rods: The receptor cells in the retina that are sensitive to light but not very useful for color vision. Selective attention: The act of focusing on a specific aspect of experience while ignoring others. Semicircular canals: Three fluid-filled circular tubes in the inner ear contain the sensory receptors that detect head motion caused

Consumer Behaviour College Essay Example | Topics and Well Written Essays - 3000 words

Consumer Behaviour College - Essay Example This term, central to any understanding of consumer behaviour, refers to how consumers view a product/service, its price and its quality, among others. It focuses on subjective consumer interpretations of a product's attributes versus its price, what its possession and use will contribute to a consumer versus its price. Within the context of consumer theory, personality has two meanings. The first is consumer personality and the second is brand personality. Ideally, correlation between the two motivates the consumer market to purchase the brand in question and exhibit loyalty towards it. In both instances, personality refers to perceived attributes and characteristics. Consumer market segmentation is integral to focused marketing and the identification of potential consumers. The elderly refers to the consumer market segment which is comprised of the aged, generally those at, or above, pension age. This type of segmentation is restricted to age. The second type of segmentation is concerned with economic status. It effectively refers to consumer income and, more specifically, to those in the upper income brackets. The affluent are the rich consumers, irrespective of gender and age. The ever-increasing popularity, both national and global, of plastic surgery is amply evidence in the appeal of television shows and serials such as "Extreme Makeover" and "Nip/Tuck." Plastic surgery is now openly discussed and is no longer confined to emergencies or to the female market. In other words, plastic/cosmetic surgery is regularly performed for beautification and anti-ageing purposes and not out of necessity and is now being undertaken by both males and females, not just the latter. 3.1 Industry Facts and Figures The American Society of Plastic Surgeons (cited in Ruiz, 2007) estimates that the number of cosmetics surgeries performed per year has increased by almost 50% from 2000 to 2006. Market researcher, writing on the size of the industry and market, assert the impossibility of gauging the size of the industry/market as statistics are based upon procedures performed in hospitals and not those carried out in private clinics (Davis, 1995). Hazarding a guess, nevertheless, the American Society of Plastic Surgeons (cited in Ruiz, 2007) asserts that it is a multi-billion pound industry. Indeed, tens of billions of pounds are spent on the global plastic surgery industry per annum (Jeffreys, 2005). It is, in other words, an extremely lucrative, constantly growing market. 3.2 Consumer Characteristics Several